IV Primary Ab deficiencies Initially 400-800 mg/kg, then 200 mg/kg for IV infusion every 3 wk adjusted if necessary. Maintenance: 200-800 mg/kg/mth.
Patient w/ secondary immunodeficiency syndrome 200-400 mg/kg every 3-4 wk.
Kawasaki syndrome 1.6-2 g in divided doses over 2-5 days or 2 g/kg as a single dose.
ITP 400 mg/kg daily for 2-5 consecutive days. Alternatively, 800-1,000 mg/kg given on day 1 & repeated on day 3 if necessary.
Bone marrow transplantation 500 mg/kg wkly, adjusted according to response.
Guillain-Barre syndrome 400 mg/kg for 5 days.